2276264

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2259736

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 139, 178, 184, 278, 356, 556, 712, 1112, 2047, 3197, 4094, 6394, 8188, 12371, 12788, 16376, 24742, 25576, 49484, 98968, 284533, 569066, 1138132, 2276264]

約数ペア:

[(1, 2276264), (2, 1138132), (4, 569066), (8, 284533), (23, 98968), (46, 49484), (89, 25576), (92, 24742), (139, 16376), (178, 12788), (184, 12371), (278, 8188), (356, 6394), (556, 4094), (712, 3197), (1112, 2047)]